<?php
require("inc/conn637.php");
$id=$_GET["id"];
$sql="delete from lyb where id=$id";
if (mysql_query($sql) && mysql_affected_rows()==1)
  echo"<script>alert('删除留言成功');location.href='lyb_admin637.php';</script>";
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>

<body>
</body>
</html>